Tacklife S5-50 Upgraded Laser Measure 164Ft M/Ft/Inch Rechargeable Mute Laser Distance Meter with Electronic Angle Sensor Backlit LCD Pythagoras for Distance,Area, Volume-99 Records+Re-calibration

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Features:

Unit sw: The laser rangefinder can change units, sw with a single button between metric and imperial units
Laser auto power off: If no operation is performed, the laser automatically turns off after 20 seconds
Automatic shutdow：If there is no operation, the laser rangefinder will turn off automatically after 150 seconds
Audio switch: The laser rangefinder can activate or deactivate the audio at will and support silent use.
Manual calibration: When the measurement has an error, you can use manual calibration to eliminate the error.
Specifications:

Measuring range: 0.05-60 m
Accuracy of distance measurement:
Continuous measurement function: Yes
Area measurement function: Yes
Volume measurement function: Yes
Measurement function of the Pythagorean proposition: Full mode
Painter function: Yes
Angular function: Yes
Add and subtract measurement function: Yes
Min / Max value: Yes
Auto-Calibration: Yes
Laser level: II
Laser type: 635nm, <1mW
Measurement accuracy: ± (1.5 mm + d * five hundred thousand)
Calibration interval: -9mm-9mm
Angle measuring range: ± 90 °
Laser auto-off time: 20 seconds
Automatic switch-off time: 150 seconds
Maximum storage quantity: 99 groups
Battery specifications: 3.7V 850mAh Lithium Battery
Storage temperature: -20 ° C -60 ° C
Working temperature: 0 ° C-40 ° C
Storage humidity: 20% -80% RH
Note:

Please do not point the laser at the eyes of people or animals, because it may cause eye damage.
Pack includes:

1 x TACKLIFE S5-40M laser rangefinder
1 x Cloth bag
1 x Reflective plastic sheet

• Laser Class: Class 2 (IEC/EN60825-1/2014) <1mW power output.
• ▲ Multiple Measurement Modes & Cumulative Addition+Subtraction: Length, area, volume, triangle, pythagorean, pythagoras, various measurement modes to meet different user needs. The laser rangefinder supports the addition, subtraction of length, area and volume.
• ▲ Front+Rear Reference Sw & Continuous Measurement: The laser range finder supports front and rear reference sw, and the front and rear of the range finder are +9cm/-9cm. The laser rangefinder supports continuous measurement, The high-precision laser head assembly can measure quickly and accurately within 0.3s.
• ▲ Delay Measurement & Electronic Angle Measurement: The laser range finder supports time-lapse measurements with a delay time range of 3-60 seconds to meet a variety of measurement needs. The laser range finder supports electronic angle measurement, and the angle is automatically measured with the mobile range finder.
• ▲ Data Storage & Re-calibration: The laser rangefinder supports the storage of 99 sets of measurement data. When the product has an error for various reasons, it can be corrected using automatic calibration.
• ▲ Package Contents: 1 x TACKLIFE S5-50M Laser Rangefinder, 1 x Cloth Bag, 1 x Reflective Plastic Sheet, 1 x Lithium Battery,1 xUSB ChargingCable,1 x User Manual.
• ›See more product details.